Birla institute of scientific. (1980). Technological charges in agriculture. Vision.
Cita Chicago (17th ed.)Birla institute of scientific. Technological Charges in Agriculture. New Delhi: Vision, 1980.
Cita MLA (9th ed.)Birla institute of scientific. Technological Charges in Agriculture. Vision, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.